118265840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:367

約数の個数: 160

約数和(自身を含む): 348834816

約数和(自身を除く): 230568976

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 73, 77, 80, 88, 110, 112, 140, 146, 154, 176, 220, 263, 280, 292, 308, 365, 385, 440, 511, 526, 560, 584, 616, 730, 770, 803, 880, 1022, 1052, 1168, 1232, 1315, 1460, 1540, 1606, 1841, 2044, 2104, 2555, 2630, 2893, 2920, 3080, 3212, 3682, 4015, 4088, 4208, 5110, 5260, 5621, 5786, 5840, 6160, 6424, 7364, 8030, 8176, 9205, 10220, 10520, 11242, 11572, 12848, 14465, 14728, 16060, 18410, 19199, 20251, 20440, 21040, 22484, 23144, 28105, 28930, 29456, 32120, 36820, 38398, 40502, 40880, 44968, 46288, 56210, 57860, 64240, 73640, 76796, 81004, 89936, 95995, 101255, 112420, 115720, 134393, 147280, 153592, 162008, 191990, 202510, 211189, 224840, 231440, 268786, 307184, 324016, 383980, 405020, 422378, 449680, 537572, 671965, 767960, 810040, 844756, 1055945, 1075144, 1343930, 1478323, 1535920, 1620080, 1689512, 2111890, 2150288, 2687860, 2956646, 3379024, 4223780, 5375720, 5913292, 7391615, 8447560, 10751440, 11826584, 14783230, 16895120, 23653168, 29566460, 59132920, 118265840]

約数ペア:

[(1, 118265840), (2, 59132920), (4, 29566460), (5, 23653168), (7, 16895120), (8, 14783230), (10, 11826584), (11, 10751440), (14, 8447560), (16, 7391615), (20, 5913292), (22, 5375720), (28, 4223780), (35, 3379024), (40, 2956646), (44, 2687860), (55, 2150288), (56, 2111890), (70, 1689512), (73, 1620080), (77, 1535920), (80, 1478323), (88, 1343930), (110, 1075144), (112, 1055945), (140, 844756), (146, 810040), (154, 767960), (176, 671965), (220, 537572), (263, 449680), (280, 422378), (292, 405020), (308, 383980), (365, 324016), (385, 307184), (440, 268786), (511, 231440), (526, 224840), (560, 211189), (584, 202510), (616, 191990), (730, 162008), (770, 153592), (803, 147280), (880, 134393), (1022, 115720), (1052, 112420), (1168, 101255), (1232, 95995), (1315, 89936), (1460, 81004), (1540, 76796), (1606, 73640), (1841, 64240), (2044, 57860), (2104, 56210), (2555, 46288), (2630, 44968), (2893, 40880), (2920, 40502), (3080, 38398), (3212, 36820), (3682, 32120), (4015, 29456), (4088, 28930), (4208, 28105), (5110, 23144), (5260, 22484), (5621, 21040), (5786, 20440), (5840, 20251), (6160, 19199), (6424, 18410), (7364, 16060), (8030, 14728), (8176, 14465), (9205, 12848), (10220, 11572), (10520, 11242)]